Cooling device

Abstract

The present disclosure provides a cooling device, the cooling device including a case including a first region and a second region isolated from the first region, a first cooling unit arranged at the first region to cool a first heat generating unit using an outside air, and a second cooling unit arranged at the second region to cool a second heat generating unit using inside air.

What is claimed is: 
     
         1 . A cooling device, the cooling device comprising:
 a case including a first region and a second region isolated from the first region;   a first cooling unit arranged at the first region to cool a first heat generating unit using an outside air; and   a second cooling unit arranged at the second region to cool a second heat generating unit using inside air.   
     
     
         2 . The cooling device of  claim 1 , wherein the case includes a separator configured to separate the first region from the second region. 
     
     
         3 . The cooling device of  claim 2 , further comprising a circuit substrate arranged at an upper surface of the separator to be coupled to the first heat generating unit. 
     
     
         4 . The cooling device of  claim 1 , wherein the first cooling unit includes a heat sink coupled to the first heat generating unit and a cooling fan configured to introduce the outside air to the first region, and the second cooling unit includes a support plate configured to support the second heat generating unit, and a circulation fan configured to circulate the inside air into the second region. 
     
     
         5 . The cooling device of  claim 4 , wherein at least one distal end of one side of the support plate is distanced from a lateral surface plate of the case, and the support plate is formed with an opening coupled by the circulation fan. 
     
     
         6 . The cooling device of  claim 4 , wherein the circulation fan is arranged in parallel with the support plate. 
     
     
         7 . The cooling device of  claim 4 , wherein the circulation fan is slantly arranged relative to the support plate.